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Umnica [9.8K]
3 years ago
9

When the tortoise raced the hare, the former maintained a constant pace of one mile per hour throughout the race; while the latt

er, being overconfident, wasted much time and averaged only miles per hour for the first half of the course. How fast must the hare run over the second half of the course in order to win?
Mathematics
1 answer:
aniked [119]3 years ago
8 0
Idk search it maybe?!
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What is the scale factor use to create this dilation?
andrezito [222]
Given Info: "The dashed triangle is the image of the solid triangle"

So the "before" is the large solid triangle and the "after" is the smaller dashed triangle.

The horizontal side of the solid triangle is 15 units. The corresponding side for the dashed triangle is 3 units. Dividing the two values gives: 3/15 = 1/5 = 0.2

Make this value negative. The reason why is due to the fact that we have a sort of reflection going on as we're scaling down the figure. 

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3 0
4 years ago
What is the value of the dicsriminant of x^2-7x+4?
Aleks [24]

Answer:

33.

Step-by-step explanation:

x^2 - 7x + 4.

The discriminant of the above

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8 0
3 years ago
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stepladder [879]
98 - 14x + 1
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Simplify the following expression.<br><br> √49^8
hoa [83]

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7 0
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Since the formula for circumference is
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